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Sr no DESCRIPTION ATLAS COPCO KAESER

1 MODEL OFFERED UNIT GA 30 + BSD 62

2 CONTROLLER OFFERED ELECTRONIKON SIGMA CONTROL

3 MAIN MOTOR RATING KW 30 30

4 TOTAL INPUT POWER TO PACKAGE KW 38 34.5

5 DISCHARGE PRESSURE BAR (g) 7.5 7.5

6 FAD AT 7.5 BAR M3/MIN 5.8 5.65

CFM 203 200

7 SPECIFIC POWER CONSUMPTION KW/CU M/MIN 6.55 6.11

8 CUSTOMER REQUIREMENT @ 7.5 BAR CFM 200 200

9 TOTAL I/P POWER FOR 200 CFM @ 7.5 BAR KW 37.43 34.5

10 FOR 8760 HRS @ RS 5 , TOTAL POWER COST RS 1,639,434.00 1,511,100.00

11 NET POWER SAVINGS IN A YEAR RS 128,334.00 BASE

12 NET POWER SAVINGS IN 5 YEARS RS 641,670.00

CUTOMER: Asutosh Pressings

Power Cost comparison

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